40686996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{484369}}^1$

素因数の和:484383

約数の個数: 24

約数和(自身を含む): 108498880

約数和(自身を除く): 67811884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 484369, 968738, 1453107, 1937476, 2906214, 3390583, 5812428, 6781166, 10171749, 13562332, 20343498, 40686996]

約数ペア:

[(1, 40686996), (2, 20343498), (3, 13562332), (4, 10171749), (6, 6781166), (7, 5812428), (12, 3390583), (14, 2906214), (21, 1937476), (28, 1453107), (42, 968738), (84, 484369)]